Technical Service Bulletins (TSBs) for the 2024 Tucson are official communications between Hyundai & their dealerships that describe processes for troubleshooting or fixing certain common problems.
All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.
Certain 2024MY Tucson (NX4) vehicles may produce a coolant leak from the Integrated Thermal Management (ITM) Module Oil Cooler Fitting O-Ring. Read More »
This TSB provides a procedure to diagnose and replace, if necessary, an automatic transmission with Incorrect Ratio DTC (transmission clutch slip in gear above limit) listed on Page 2. Read More »
This bulletin provides the procedure to update the Transmission Control Module (TCM) for the 2022MY Tucson (NX4/NX4a) vehicles and the Engine Control Module (ECM) for the 2022-24MY Tucson vehicles to improve operation of the Idle Stop and ... Read More »
If you are servicing an 8-speed front-wheel-drive vehicle equipped with automatic transaxle with one or more of the DTC or symptoms listed below, refer to the Service Procedure to diagnose the condition. Read More »
The Shift-By-Wire (SBW) buttons have been made available as separate service parts for the SBW lever. If replacement of the SBW button is required due to one or more button plating peeling, replace the button(s) with a new one. Read More »
If you are servicing an 8-speed vehicle with a a??Check Enginea?? light on and one or more of the DTC listed, follow the service procedure and replace the related solenoid and harness. Read More »
This TSB provides information to diagnose the push button shifter operation. If you are servicing a vehicle with any symptoms listed below or DTCs (listed on Page 2) , follow the Service Procedure on Page 3. Read More »
This TSB provides information to diagnose the push button shifter operation. If you are servicing a vehicle with any symptoms listed below or DTCs (listed on Page 2) , follow the Service Procedure on Page 3. Read More »
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
This bulletin provides the procedure to update the Transmission Control Module (TCM) for the 2022MY Tucson (NX4/NX4a) vehicles and the Engine Control Module (ECM) for the 2022-24MY Tucson vehicles to improve operation of the Idle Stop and ... Read More »
The Shift-By-Wire (SBW) buttons have been made available as separate service parts for the SBW lever. If replacement of the SBW button is required due to one or more button plating peeling, replace the button(s) with a new one. Read More »
Certain 2024MY Tucson (NX4A) and Santa Cruz (NXT) vehicles may exhibit water intrusion in the front passenger cabin from improper sealing of the windshield glass. Read More »
Certain 2024MY Tucson (NX4A) and Santa Cruz (NXT) vehicles may exhibit water intrusion in the front passenger cabin from improper sealing of the windshield glass. Read More »
Certain 2024MY Tucson (NX4A) and Santa Cruz (NXT) vehicles may exhibit water intrusion in the front passenger cabin from improper sealing of the windshield glass. Read More »
Certain 2024MY Tucson (NX4A) and Santa Cruz (NXT) vehicles may exhibit water intrusion in the front passenger cabin from improper sealing of the windshield glass. Read More »
Certain 2023-2024MY Tucson (NX4a) vehicles may exhibit delamination of the C-pillar garnish. Follow the procedure in this TSB to replace the C-pillar garnishes for vehicles exhibiting this condition. Read More »
Certain 2024MY Tucson (NX4A) and Santa Cruz (NXT) vehicles may exhibit water intrusion in the front passenger cabin from improper sealing of the windshield glass. Read More »
